Finding the Fourth Proportional to 9,477.28, 14,216.01 and 3,632.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,477.28 : 14,216.01 = 3,632.50 : x
2. Step 2: Convert to fraction form
   9,477.28/14,216.01 = 3,632.50/x
3. Step 3: Cross multiply
   9,477.28x = 14,216.01 × 3,632.50
4. Step 4: Simplify right side
   9,477.28x = 51,639,656.33
5. Step 5: Solve for x
   x = 51,639,656.33/9,477.28
6. Step 6: Final answer
   x = 5,448.78